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Crusher parts Gear pump
发布时间:2025-07-10        浏览次数:1        返回列表
Crusher parts Gear pump
High-Pressure Crusher Gear Pump

Engineered by NMS – Hydraulic Precision Redefined

Key Upgrade Solution
Gear Pump Assembly
For Metso HP/GP, Sandvik CH/CS Series Single-Cylinder Crushers

Core Advantages

✅ Zero-Pulsation Flow

  • Helical gear design (25° helix) reduces pressure ripple to <2%

  • Flow consistency: ±1.5% at 3000 psi (ISO 4401 verified)

✅ Abrasion Immunity

  • Hardened steel gears (60-62 HRC) + bronze bushings

  • 10μm filtration tolerance handles contaminated oil

✅ Instant Installation

  • SAE flange mount with alignment-free coupling

  • Replacement time: <20 minutes

Performance HighlightsParameterNMS Pump
Max. Pressure5,000 psi
Volumetric Eff.96% @ 100°C
Noise Level68 dB(A)
Service Life24+ months
Critical Value

▸ Solves oil overheating in high-cycle crushing
▸ Prevents cavitation damage during cold starts (-30°C)
▸ Compatible with ISO VG 46/68 hydraulic oils

NMS Proven in Iron Ore & Aggregate Operations
Integrates with NMS hydraulic seals for complete system reliability.


核心提示:Gear pump,crusher gear pump,crusher parts,mining crusher
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联系方式
  • 地址:江西省南昌市湾里区红湾大道300号
  • 电话:010-63728732
  • 手机:13011831970
  • 传真:010-63728732
  • 联系人:张先生
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